WebJan 1, 2015 · Nitrogen Excretion. The major end product of nitrogen catabolism in birds is uric acid, accounting for 70–80% of the nitrogen excreted in the ureteral urine with other … http://people.eku.edu/ritchisong/bird_excretion.htm
12.22: Bird Reproduction - Biology LibreTexts
WebBirds and insects excrete uric acid, whereas mammals and most amphibians excrete mainly urea. What is the chief advantage of uric acid over urea as a waste product? a. Uric acid is a much simpler molecule. b. It takes less energy to make uric acid. c. Less water is required to excrete uric acid. d. More solutes are removed excreting uric acid. WebJun 3, 2024 · As it falls, the excretion forms a continuous conductive path equivalent to placing a conductor in parallel to the insulator, significantly distorting electric field distribution of the air gap. The voltage at both ends of the insulator string must be withstood mainly by two air gaps, i.e. from the path of the bird excretion to the live end and ... pasadena design commission agenda
Excretory System - The Definitive Guide Biology …
Webnitrogenous waste: ammonia. excretion. the elimination of metabolic wastes, such as ammonia. ammonia. a poisonous, nitrogen-containing waste that comes from the cellular breakdown of protein. insects, reptiles, birds. convert ammonia into a sticky white compound called uric acid. mammals and some amphibians. WebJun 8, 2024 · Figure 41.6. 1: Nitrogen excretion: Nitrogenous waste is excreted in different forms by different species. These include (a) ammonia, (b) urea, and (c) uric acid. Birds, … WebJul 8, 2024 · Excretion In Birds [edit edit source] Birds’ high body temperature and level of activity means that they need to conserve water. Birds therefore do not have a bladder and instead of excreting urea, which needs to be dissolved in large amounts of water, birds produce uric acid that can be discharged as a thick paste along with the feces ... オリンピック 俳句 中学生